<template>
  <div class="cart py-container">
    <!--主内容-->
    <div class="checkout py-container  pay">
      <div class="checkout-tit">
        <h4 class="fl tit-txt"><span class="success-icon"></span><span class="success-info">订单提交成功，请您及时付款！订单号：{{payObj.out_trade_no}}</span>
        </h4>
        <span class="fr"><em class="sui-lead">应付金额：</em><em class="orange money">￥{{payObj.total_fee}}</em></span>
        <div class="clearfix"></div>
      </div>
      <div class="checkout-steps">
        <div class="fl weixin">微信支付</div>
        <div class="fl sao">
          <p class="red">请使用微信扫一扫。</p>
          <div class="fl code">
            <!-- <img id="qrious" src="~/assets/img/erweima.png" alt=""> -->
            <!-- <qriously value="weixin://wxpay/bizpayurl?pr=R7tnDpZ" :size="338"/> -->
            <qriously :value="payObj.code_url" :size="338"/>
            <div class="saosao">
              <p>请使用微信扫一扫</p>
              <p>扫描二维码支付</p>
            </div>

          </div>

        </div>
        <div class="clearfix"></div>
        <!-- <p><a href="pay.html" target="_blank">> 其他支付方式</a></p> -->

      </div>
    </div>
  </div>
</template>
<script>
  import { createNative } from '@/api/pay'
  import { getOrderStatus } from '@/api/pay'

  export default {
    asyncData({ params, error }) {
      //此处id位订单号
      return createNative(params.id)
        .then(response => {
          return {
            //获取支付对象
            payObj: response.data.data.native
          }
        })
    },
    data() {
      return {
        //定时器
        timer: null,  // 定时器名称
        initQCode: '',
        timer1: ''
      }
    },
    created() {

    },
    mounted() {
      //在页面渲染之后执行
      //每隔三秒，去查询一次支付状态
      this.timer1 = setInterval(() => {
        console.log(this.payObj)
        this.queryPayStatus(this.payObj.order_no)
      }, 3000)
    },
    methods: {
      //查询支付状态的方法
      queryPayStatus(out_trade_no) {
        getOrderStatus(out_trade_no).then(response => {
          //等于20000 支付成功
          console.log(response.data)
          if (response.data.code == 20000) {
            //如果支付成功，清除定时器
            clearInterval(this.timer1)
            this.$message({
              type: 'success',
              message: '支付成功!'
            })
            //跳转到课程详情页面观看视频
            this.$router.push({ path: '/course/' + this.payObj.course_id })
          }
        })
      }
    }
  }
</script>

